IED ID | IndEnz0002018499 |
Enzyme Type ID | protease018499 |
Protein Name |
Glucosylglycerol-phosphate synthase EC 2.4.1.213 Glucosyl-glycerol-phosphate synthase GG-phosphate synthase GGPS |
Gene Name | ggpS sll1566 |
Organism | Synechocystis sp. (strain PCC 6803 / Kazusa) |
Taxonomic Lineage | cellular organisms Bacteria Terrabacteria group Cyanobacteria/Melainabacteria group Cyanobacteria Synechococcales Merismopediaceae Synechocystis unclassified Synechocystis Synechocystis sp. PCC 6803 Synechocystis sp. (strain PCC 6803 / Kazusa) |
Enzyme Sequence | MNSSLVILYHREPYDEVRENGKTVYREKKSPNGILPTLKSFFADAEQSTWVAWKQVSPKQKDDFQADMSIEGLGDRCTVRRVPLTAEQVKNFYHITSKEAFWPILHSFPWQFTYDSSDWDNFQHINRLFAEAACADADDNALFWVHDYNLWLAPLYIRQLKPNAKIAFFHHTPFPSVDIFNILPWREAIVESLLACDLCGFHIPRYVENFVAVARSLKPVEITRRVVVDQAFTPYGTALAEPELTTQLRYGDRLINLDAFPVGTNPANIRAIVAKESVQQKVAEIKQDLGGKRLIVSAGRVDYVKGTKEMLMCYERLLERRPELQGEISLVVPVAKAAEGMRIYRNAQNEIERLAGKINGRFAKLSWTPVMLFTSPLAYEELIALFCAADIAWITPLRDGLNLVAKEYVVAKNGEEGVLILSEFAGCAVELPDAVLTNPYASSRMDESIDQALAMDKDEQKKRMGRMYAAIKRYDVQQWANHLLREAYADVVLGEPPQM |
Enzyme Length | 499 |
Uniprot Accession Number | P74258 |
Absorption | |
Active Site | |
Activity Regulation | |
Binding Site | |
Calcium Binding | |
catalytic Activity | CATALYTIC ACTIVITY: Reaction=ADP-alpha-D-glucose + sn-glycerol 3-phosphate = 2-O-(alpha-D-glucopyranosyl)-sn-glycerol 3-phosphate + ADP + H(+); Xref=Rhea:RHEA:12881, ChEBI:CHEBI:15378, ChEBI:CHEBI:57498, ChEBI:CHEBI:57597, ChEBI:CHEBI:87089, ChEBI:CHEBI:456216; EC=2.4.1.213; Evidence={ECO:0000269|PubMed:9733686}; |
DNA Binding | |
EC Number | 2.4.1.213 |
Enzyme Function | FUNCTION: Involved in salt tolerance by producing GG-phosphate from ADP-glucose and glycerol-3-phosphate (G3P), an intermediate in the synthesis of the osmolyte glucosylglycerol (GG). {ECO:0000269|PubMed:9733686}. |
Temperature Dependency | |
PH Dependency | |
Pathway | PATHWAY: Glycan metabolism; glucosylglycerol biosynthesis. |
nucleotide Binding | |
Features | Chain (1) |
Keywords | Cytoplasm;Glycosyltransferase;Reference proteome;Transferase |
Interact With | |
Induction | |
Subcellular Location | SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:17116240}. |
Modified Residue | |
Post Translational Modification | PTM: Seems to be degraded, at least in vitro, by FtsH2. In an ftsH2 disruption strain inactive GGPS accumulates. |
Signal Peptide | |
Structure 3D | |
Cross Reference PDB | - |
Mapped Pubmed ID | 18000013; |
Motif | |
Gene Encoded By | |
Mass | 56,802 |
Kinetics | |
Metal Binding | |
Rhea ID | RHEA:12881 |
Cross Reference Brenda |